HM03145 High Efficiency DC/DC Module
HM03145 High Efficiency DC/DC Module
HM03145 High Efficiency DC/DC Module
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TYPICAL PERFORMANCE CHARACTERISTICS<br />
<strong>Efficiency</strong> Performance:<br />
Test Condition:Ta = 25°C.<br />
Demo Board Size:70mm*70mm*1.6mm, 4 layers<br />
R TON = 1 M Ohms, EN/PSV = Tri-stated<br />
Cin = 220uF/25V*1, 10uF/25V*1, 0.1uF/25V*1, Cout = 330uF/6.3V (ESR=10m Ohms)*1, 10uF/25V*2<br />
100<br />
<strong>Efficiency</strong> - Vout = 5V<br />
100<br />
<strong>Efficiency</strong> - Vout = 3.3V<br />
95<br />
95<br />
90<br />
90<br />
85<br />
85<br />
80<br />
80<br />
<strong>Efficiency</strong> (%)<br />
75<br />
70<br />
65<br />
60<br />
55<br />
50<br />
45<br />
Vin=7V<br />
Vin=9V<br />
Vin=12V<br />
Vin=19V<br />
<strong>Efficiency</strong> (%)<br />
75<br />
70<br />
65<br />
60<br />
55<br />
50<br />
45<br />
Vin=5V<br />
Vin=7V<br />
Vin=9V<br />
Vin=12V<br />
Vin=19V<br />
40<br />
40<br />
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0<br />
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0<br />
Load Current (A)<br />
Load Current (A)<br />
<strong>Efficiency</strong> (%)<br />
100<br />
95<br />
90<br />
85<br />
80<br />
75<br />
70<br />
65<br />
60<br />
55<br />
50<br />
45<br />
40<br />
35<br />
30<br />
<strong>Efficiency</strong> - Vout = 2.5V<br />
Vin=5V<br />
Vin=7V<br />
Vin=9V<br />
Vin=12V<br />
Vin=19V<br />
<strong>Efficiency</strong> (%)<br />
100<br />
95<br />
90<br />
85<br />
80<br />
75<br />
70<br />
65<br />
60<br />
55<br />
50<br />
45<br />
<strong>Efficiency</strong> - Vout = 1.5V<br />
Vin=3.3V<br />
Vin=5V<br />
Vin=7V<br />
Vin=9V<br />
Vin=12V<br />
Vin=19V<br />
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0<br />
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0<br />
Load Current (A)<br />
Load Current (A)<br />
TITLE: SPECIFICATION OF <strong>HM03145</strong><br />
PAGE REV:A1<br />
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